The Prediction of Pavement Surface Aggregate Wear and Microtextural Polishing - Progress Report (April 2013)
NAATADMAJA
Type de document
RAPPORT DE STAGE
Langue
anglais
Auteur
NAATADMAJA
Résumé / Abstract
This report explains the work that the author has done in IFSTTAR, Nantes, France in April 2013. The goals that are aimed to be achieved during her stay are:
· Polish and measure the skid resistance values of New Zealand aggregates with the Wehner/Schulze (W/S) device;
· Develop a skid resistance deterioration model from the skid resistance values;
· Analyse the 3D images of aggregates that are captured by using the InfiniteFocus;
· Assess the effects of microtexture evolution on skid resistance;
· Test the validity of a skid resistance deterioration model that was developed by Do et al., (2007) on New Zealand aggregates.
